MILITARY DATA SHEET Original Creation Date: 08/31/95 Last Update Date: 12/10/96 Last Major Revision Date: 02/07/96 MNLM723-X REV 0B0 PRECISION VOLTAGE REGULATOR General Description The LM723 is a voltage regulator designed primarily for series regulator applications. By itself, it will supply output currents up to 150mA, but external transistors can be added to provide any desired load current. The circuit features extremely low standby current drain, and provision is made for either linear or foldback current limiting. The LM723 is also useful in a wide range of other applications such as a shunt regulator, a current regulator or a temperature controller. Industry Part Number NS Part Numbers LM723 LM723E/883 LM723H/883 LM723J/883 Prime Die LM723 Processing Subgrp Description MIL-STD-883, Method 5004 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection MIL-STD 883, Method 5005 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 MILITARY DATA SHEET MNLM723-X REV 0B0 Features - 150mA output current without external pass transistor Output currents in excess of 10A possible by adding external transistors Input voltage 40V max Output voltage adjustable from 2V to 37V Can be used as either a linear or a switching regulator 2 MILITARY DATA SHEET MNLM723-X REV 0B0 (Absolute Maximum Ratings) (Note 1) Pulse Voltage V+ to V (50ms) 50V Continuous Voltage from V+ to V 40V Input-Output Voltage Differential 40V Maximum Amplifier Input Voltage (Either Input) (Differential) Current from Vz 8.5V 5V 25mA Current from Vref 15mA Internal Power Dissipation (Note 2) Metal Can Cavity DIP LCC Operating Temperature Range 800mW 900mW TBD -55 C to +125 C Maximum Junction Temperature 150 C Storage Temperature Range -65 C to +150 C Lead Temperature (Soldering, 4 seconds max.) Thermal Resistance ThetaJA CERDIP (Still Air) (500LF/Min Air flow) METAL CAN (Still Air) (500LF/Min Air flow) LCC (Still Air) (500LF/Min Air flow) ThetaJC CERDIP METAL CAN LCC ESD Tolerance (Note 3) 300 C TBD TBD TBD TBD 96 C/W 70 C/W TBD TBD 27 C/W 500V Note 1: Note 2: Note 3: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA)/ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower. Human body model, 1.5K Ohm in series with 100pF. 3 MILITARY DATA SHEET MNLM723-X REV 0B0 Electrical Characteristics DC PARAMETERS SYMBOL Vrline Vrload Vref Iscd PARAMETER Line Regulation Load Regulation Reference Voltage Standby Current Drain CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS 12V < Vin < 15V, Vout = 5V, Il = 1mA -0.1 0.1 %Vout 1 12V < Vin < 15V, Vout = 5V, Il = 1mA -0.2 0.2 %Vout 2 12V < Vin < 15V, Vout = 5V, Il = 1mA -0.3 0.3 %Vout 3 12V < Vin < 40V, Vout = 2V, Il = 1mA -0.2 0.2 %Vout 1 9.5V < Vin < 40V, Vout = 5V, Il = 1mA -0.3 0.3 %Vout 1 50mA > Il > 1mA, Vin = 12V, Vout = 5V -0.15 0.15 %Vout 1 50mA > Il > 1mA, Vin = 12V, Vout = 5V -0.4 0.4 %Vout 2 50mA > Il > 1mA, Vin = 12V, Vout = 5V -0.6 0.6 %Vout 3 1mA < Il < 10mA, Vin = 40V, Vout = 37V -0.5 0.5 %Vout 1 6mA < Il < 12mA, Vin = 10V, Vout = 7.5V -0.2 0.2 %Vout 1 Iref = 1mA, Vin = 12V 6.95 7.35 V 1 6.9 7.4 V 2, 3 0.5 3 mA 1 0.5 2.4 mA 2 0.5 3.5 mA 3 45 85 mA 1 Vin = 30V, Il = Iref = 0, Vout = Vref Ios Short CIrcuit Current Vout = 5V, Vin = 12V, Rsc = 10 Ohms, Rl = 0 Vz Zener Voltage Vin = 40V, Vout = 7.15V, Iz = 1mA 3 5.58 6.82 V 1 Vout Output Voltage Vin = 12V, Il = 1mA, Vout = 5V 4, 5 4.5 5.5 V 1, 2, 3 4 MILITARY DATA SHEET MNLM723-X REV 0B0 Electrical Characteristics AC PARAMETERS SYMBOL PARAMETER Delta Vout/Delta Temp Average Temp. Coefficient of Output Voltage Delta Vout/Delta Vin Ripple Rejection No Output Noise Voltage CONDITIONS NOTES PINNAME MIN MAX UNIT SUBGROUPS Vin = 12V, Vout = 5V, Il = 1mA, -55 C < TA < 25 C 1, 2 -0.015 0.015 %/ C 3 Vin = 12V, Vout = 5V, Il = 1mA, 25 C < TA < +125 C 1, 2 -0.01 %/ C 2 f = 10KHz, Cref = 0, Vins = 2Vrms 1, 6 55 dB 4 f = 10KHz, Cref = 5uF, Vins = 2Vrms 1, 6 67 dB 4 100Hz < f < 10KHz, Cref = 0, Vins = 0Vrms 1, 6 120 uVrms 4 100Hz < f < 10KHz, Cref = 5uF, Vins = 0Vrms 1, 6 7 uVrms 4 0.01 Delta Vout/Delta Vin Line Transient Response Vin = 12V, Vout = 5V, Il = 1mA, Rsc = 0 Ohm, Vin = 3V for 25usec, Cref = 5uF 1, 6 0 10 mV/V 4 Delta Vout/Delta Il Load Transient Response Vin = 12V, Vout = 5V, Il = 40mA, Rsc = 0 Ohm, Il = 10mA for 25usec, Cref = 5uF 1, 6 -1.5 0 mV/mA 4 Delta Vout Delta Vin Ripple Rejection f = 120Hz, Cref = 0, Vins = 2Vrms 55 dB 4 f = 120Hz, Cref = 5uF, Vins = 2Vrms 67 dB 4 DC PARAMETERS: DRIFT VALUES (The following conditions apply to all the following parameters, unless otherwise specified.) DC: "Deltas not required on B-Level product. Deltas required for S-Level product ONLY as specified on Internal Processing Instructions (IPI)." Vref Reference Voltage Iref = 1mA, Vin = 12V -0.025 0.025 V 1 Iscd Standby Current Drain Vin = 30V, Il = Iref = 0, Vout = Vref -10 % 1 Note Note Note Note Note Note 1: 2: 3: 4: 5: 6: 10 These tests are for S-level only. Calculated parameter. Tested for DIPS only. Setup test for Temp. Coeff. For Output Voltage Test, correlation data must be verified at +25 C, +125 C & -55 C. Use bench test TDN 25256234. 5 MILITARY DATA SHEET MNLM723-X REV 0B0 Graphics and Diagrams GRAPHICS# DESCRIPTION 6078HRA1 LDLESS CHIP CARRIER, TYPE C 20 TERMINAL (B/I CKT) E20ARE LDLESS CHIP CARRIER, TYPE C 20 TERMINAL(P/P DWG) H10CRF 10LD .230DIA PC TO-100 METAL CAN H(P/P DWG) J14ARH CERDIP (J), 14 LEAD (P/P DWG) See attached graphics following this page. 6